Experience with Hadoop?

Question

Have any of you tried Hadoop? Can it be used without the distributed filesystem that goes with it, in a Share-nothing architecture? Would that make sense?

I\'m also inte

Answer 1

Great theoretical answers above.

To change your hadoop file system to local, you can change it in "core-site.xml" configuration file like below for hadoop versions 2.x.x.

 
    fs.defaultFS
    file:///
  

for hadoop versions 1.x.x.

 
    fs.default.name
    file:///